This simplifies the code since one no longer needs to think about
whether '.guix-channel' was present.
* guix/channels.scm (read-channel-metadata): Always pass a string as the
first argument to 'channel-metadata'.
(read-channel-metadata-from-source): Always return a <channel-metadata>
record.
(channel-instance-dependencies): Remove now unneeded 'match'.
(standard-module-derivation): Assume DIRECTORY is never #f and contains
a leading slash.
* tests/channels.scm (channel-metadata-directory)
(channel-metadata-dependencies): New procedures.
("channel-instance-metadata returns #f if .guix-channel does not
exist"): Remove.
("channel-instance-metadata returns default if .guix-channel does not
exist"): New test.
(make-instance): Use 'write' instead of 'display' when creating
'.guix-channel'.
(instance--no-deps): Remove dependencies.
(instance--sub-directory): New variable.
("channel-instance-metadata and default dependencies")
("channel-instance-metadata and directory"): New tests.
("latest-channel-instances excludes duplicate channel dependencies"):
Expect 'channel-commit' to return a string and adjust accordingly.
The idea is that 'read-channel-metadata' will take care of converting
possibly older versions to the current data type. Thus, storing the
version number is unnecessary.
* guix/channels.scm (<channel-metadata>)[version]: Remove.
(read-channel-metadata, channel-instance-dependencies): Adjust
accordingly.
Until now the 'version' field in '.guix-channel' could be omitted, or it
could be any value.
* guix/channels.scm (read-channel-metadata): Rename to...
(channel-instance-metadata): ... this.
(channel-instance-dependencies): Adjust accordingly.
(read-channel-metadata): New procedure. Use 'match'
to require a 'version' field. Provide proper error handling when the
channel sexp is malformed or when given an unsupported version number.
(read-channel-metadata-from-source): Use 'catch' and
'system-error-errno' instead of 'file-exists?'.
* tests/channels.scm (instance--unsupported-version): New variable.
(read-channel-metadata): Rename to...
(channel-instance-metadata): ... this. Rename tests accordingly.
("channel-instance-metadata rejects unsupported version"): New test.
[[PGP Signed Part:No public key for F506FD169D8FD95A created at 2019-07-17T20:12:25+0200 using RSA]]
* gnu/packages/i2p.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This reverts commit 3487533492.
The structure of the tarball is different when obtained from
"https://orgmode.org" and emacs-build-system no longer apply. Therefore, the
package will not build.
Org has not been updated in ELPA to its latest version (9.2.4); this was
reported upstream.
* gnu/packages/games.scm (starfighter): Update to 2.0.0.2.
[source]: Use 'git-fetch' and 'git-file-name'.
[native-inputs]: Add autoconf and automake.
[inputs]: Add pango and sdl2-ttf.
[home-page]: Update project home page.
Fixes <https://bugs.gnu.org/36509>.
Reported by Robert Vollmert <rob@vllmrt.net>.
* guix/scripts/pull.scm (build-and-install): Add #:use-substitutes?
parameter and pass it to UPDATE-PROFILE.
(guix-pull): Pass #:use-substitutes? to 'build-and-install'.
* gnu/packages/chromium.scm (%preserved-third-party-files): Preserve
"third_party/wayland/wayland_scanner_wrapper.py" and "third_party/wayland-protocols".
(ungoogled-chromium/wayland): New public variable.
Until now, running, say:
guix build -e '(@@ (gnu packages bootloaders) u-boot-a20-olinuxino-micro)' \
-s armhf-linux
on an x86_64-linux machine wouldn't have the desired effect
because (%current-system) would return "x86_64-linux" when 'same-arch?'
was evaluated. This fixes that.
* gnu/packages/bootloaders.scm (make-u-boot-package)[same-arch?]: Turn
into a thunk so that (%current-system) is evaluated in the right
context, and adjust callers. Use 'string=?' instead of 'string-prefix?'.
* doc/contributing.texi (Building from Git, Running Guix Before It Is
Installed): Make instructions using Guix come first and clarify which code is
an instruction and which is merely an example.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Ceph adds a massive dependency for a little-used feature. It was mainly added
because the build-system previously could not cope with librados being missing.
* gnu/packages/linux.scm (multipath-tools)[inputs]: Remove CEPH:LIB.
Ludovic Courtès